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Hakam II, al-

(Encyclopedia)Hakam II, al- äl-häkämˈ [key], 914–76, Umayyad caliph of Córdoba (961–76), son and successor of Abd ar-Rahman III. In the early part of his reign he successfully waged war against the Christi...

Haskins, Charles Homer

(Encyclopedia)Haskins, Charles Homer, 1870–1937, American historian, an authority on medieval history, b. Meadville, Pa. At Harvard (1902–31) he was professor and dean of graduate studies (1908–24); in the la...

John II, Byzantine emperor

(Encyclopedia)John II (John Comnenus) kŏmnēˈnəs [key], 1088–1143, Byzantine emperor (1118–43), son and successor of Alexius I. He was crowned despite the intrigues of his sister, Anna Comnena, and of his mo...

Karrer, Paul

(Encyclopedia)Karrer, Paul, 1889–1971, Swiss organic chemist, Ph.D. Univ. of Zürich, 1911. From 1912 to 1918, Karrer was a chemist at the Georg Speyer Haus, Frankfurt-am-Main. He left in 1919 to become professor...

Canosa di Puglia

(Encyclopedia)Canosa di Puglia känôˈzä dē po͞oˈlyä [key], Lat. Canusium, city, Apulia, S It...

Jukes

(Encyclopedia)Jukes: see Dugdale, Richard Louis. ...

Sheridan, Frances

(Encyclopedia)Sheridan, Frances: see Sheridan, Richard Brinsley. ...

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